CN2829735Y - Air cleaner - Google Patents
Air cleaner Download PDFInfo
- Publication number
- CN2829735Y CN2829735Y CN 200520076572 CN200520076572U CN2829735Y CN 2829735 Y CN2829735 Y CN 2829735Y CN 200520076572 CN200520076572 CN 200520076572 CN 200520076572 U CN200520076572 U CN 200520076572U CN 2829735 Y CN2829735 Y CN 2829735Y
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- air
- casing
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- reflection plate
- purification
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to an air purifier. An air purifying region is arranged in a box body; a purifying channel of the air purifying region is composed of a front baffle plate and a back reflecting plate; a fan is arranged on the air inlet end of the purifying channel; a light baffle plate is arranged on the air outlet end; a plasma generator of purified light is arranged on the back reflecting plate; an air outlet hole or an air outlet groove, and a control circuit are arranged on a front face plate of the box body. The utility model has the advantage that because the region of inner side wall of the upper part of the front baffle plate in the purifying channel, which is corresponding to the back reflecting plate is a reflecting region, the efficiency of air purification is increased; the part besides the light baffle plate and the reflecting region of the front baffle plate is sprayed with photocatalyst to prompt harmful gas in the air to carry out photochemical reaction; the back reflecting plate is movably arranged on a back box plate of the box body by a hinge to make the replacement of the plasma generator of purified light more convenient; a sensor and an air quality displayer which are used for monitoring the air can remind people to start the air purifier in proper time when work is in a manual state.
Description
Technical field
This utility model relates to a kind of air purifier, especially a kind of air purifier that adopts purification light plasma generator.
Background technology
At present, generally adopting Burdick lamp irradiation or ozonator to produce ozone to indoor air purification realizes.With the general place that is used for hospital, ward more or specific (special) requirements is arranged of Burdick lamp irradiation, though the Burdick lamp irradiation can be killed airborne virus effectively, because ultraviolet hurts the eyes and the skin of human body easily, in the use, the people can not be in the environment of ultraviolet radiation for a long time.It is strong that ozonator produces ozone oxidation power, can decomposing harmful substances, though ozonator produces ozone in the process that resolves into oxygen voluntarily, can produce anion, offset eliminate the unusual smell, purifying air has certain effect.Because ozonator generally is to obtain by electrion, easily nitride is produced reaction, the generation nitrous compound has adverse influence to people's respiratory tract, and simultaneously, airborne ozone concentration is too high also harmful.
The CN03259417.8 utility model patent discloses a kind of air purifier that uses ultraviolet and ozone simultaneously, and Burdick lamp is placed in the casing, though avoided the direct irradiation of ultraviolet to human body, can't eliminate the negative effect of ozone generating.
Though CN 03247841.0 and CN03247842.9 utility model patent disclose a kind of technical scheme that adopts the purification light plasma to purify air, though improved the purification efficiency of air cleaning greatly, because in disclosed technical scheme, purification light plasma generator is inseparable integral body with air conditioner, want to implement purification to air, must work asynchronously with air conditioner, not only energy expenditure is bigger, and has limited some use occasions.
Summary of the invention
The purpose of this utility model is: at adopting Burdick lamp irradiation or ozonator generation ozone to realize the problem that exists in the indoor air purification, and energy expenditure is big in CN 03247841.0 and the disclosed technical scheme of CN03247842.9 utility model patent, the problem that use occasion is restricted provides a kind of air purifier of new employing purification light plasma.
The purpose of this utility model is achieved in that a kind of air purifier, comprise casing, air oasis, control circuit and fan, it is characterized in that: air oasis places casing, the purification channel of air oasis is made up of front apron, back reflection plate, the inlet end of purification channel is provided with fan, and the outlet side of purification channel is provided with light barrier; Purification light plasma generator is installed on the back reflection plate, and the front plate of casing is provided with venthole or outgassing groove.
The zone that front apron upper inner wall is corresponding with the back reflection plate is the echo area, is coated with photocatalyst on the bottom of front apron and the lateral wall, also is coated with photocatalyst on the inside and outside wall of light barrier.Described photocatalyst can be selected nano titanium oxide.
During enforcement, described back reflection plate can be located at the rear side of casing, and a side of back reflection plate is movably arranged on by hinge on the back shroud of casing, and opposite side is connected with the back shroud of casing by connector, and is furnished with door trip.Pick off and the corresponding reflection air quality display that can be furnished with air monitering on the shell of casing.
Advantage of the present utility model is: owing to adopt the purification light plasma, and in purification channel, be provided with the back reflection plate, and be the echo area in the front apron upper inner wall zone corresponding with the back reflection plate, improved the efficient of air cleaning greatly, experimental results show that: under equal conditions, reach identical clean-up effect, use ozonator to need 10 hours separately, use the Burdick lamp irradiation to need 1 hour separately, use the irradiation of ozonator and Burdick lamp to need 15 minutes simultaneously, and use this utility model only to need tens of seconds.Because the part beyond the echo area of light barrier and front apron all is coated with nano titanium oxide, can impel airborne harmful gas to carry out photochemical reaction effectively, form carbon dioxide and hydrone.Because purification light plasma generator is installed on the back reflection plate, and the back reflection plate is movably arranged on the back shroud of casing by hinge, in case purification light plasma generator operation irregularity is changed very convenient.The pick off of the air monitering of configuration and corresponding air quality display can reminds people carry out purified treatment to air in good time.
Description of drawings
Fig. 1 is the example structure sketch map that this utility model relates to;
Fig. 2 is the electrical schematic diagram that this utility model embodiment relates to.
Among the figure: 1, casing, 2, fan, 3, purification channel, 4, back reflection plate, 5, front apron, 6, light barrier, 7, photocatalyst, 8, purification light plasma generator, 9, door trip, 10, hinge, 11, pick off, 12, display, 13, venthole or outgassing groove, 14, connector, 15, control circuit.
The specific embodiment
Accompanying drawing discloses concrete structure and the electrical schematic diagram of an embodiment of the present utility model without limitation, and the utility model will be further described below in conjunction with embodiment.
As seen from Figure 1, present embodiment comprises: casing 1, air oasis, control circuit 15 and fan 2, air oasis places casing 1, the purification channel 3 of air oasis is made up of front apron 5, back reflection plate 4, the inlet end of purification channel 3 is provided with fan 2, and the outlet side of purification channel 3 is provided with light barrier 6; Purification light plasma generator 8 is installed on the back reflection plate 4, and the front plate of casing 1 is provided with venthole or outgassing groove 13.Front apron 5 upper inner walls and back reflection plate 4 corresponding zones are the echo area, are coated with photocatalyst 7 on the bottom of front apron 5 and the lateral wall, also are coated with photocatalyst 7 on the inside and outside wall of light barrier 6.In the present embodiment, photocatalyst 7 is selected nano titanium oxide, and described back reflection plate 4 is located at the rear side of casing 1; One side of back reflection plate 4 is movably arranged on by hinge 10 on the back shroud of casing 1, and opposite side is connected with the back shroud of casing 1 by connector 14, and is furnished with door trip 9; Can be furnished with the pick off 11 of air monitering and the display 12 of corresponding reflection air quality on the shell of casing 1; Control circuit 15 places in the compartment of casing 1 bottom.
As seen from Figure 2, external power supply is connected with the IN of microcomputer control panel; Purification light plasma generator 8 is connected with P1, the P2 of microcomputer control panel; Fan 2 is connected with the FAN of microcomputer control panel; The door trip 9 that is located on the back reflection plate 4 is connected with the VH1 of microcomputer control panel, and pick off 11 is connected with the PH2 of microcomputer control panel; Display 12 is connected with the PH1 of microcomputer control panel; Selector switch is connected with the PH3 of microcomputer control panel.During use, as long as energized, air purifier will enter holding state, in the holding state, pick off 11 and display 12 work, the air quality state that shows according to display 12 can determine whether that needs make air purifier enter duty, when air quality is relatively poor, can manually make fan 2 and 8 work of purification light plasma generator by microcomputer control panel, make air purifier enter duty by selector switch (or automatically); After detecting the air quality conformance with standard, then can manually by microcomputer control panel fan 2 and purification light plasma generator 8 be quit work by selector switch (or automatically), make air purifier reenter holding state.When needs were changed purification light plasma generator 8, as long as open back reflection plate 4, the door trip 9 that is located on the back reflection plate 4 will cut off working power by microcomputer control panel, guarantees staff's safety; After replacing finished, as long as close back reflection plate 4, door trip 9 will be connected working power automatically by microcomputer control panel, makes air purifier enter holding state or duty.
Claims (5)
1, a kind of air purifier, comprise casing, air oasis, control circuit and fan, it is characterized in that: air oasis places casing, the purification channel of air oasis is made up of front apron, back reflection plate, the inlet end of purification channel is provided with fan, and the outlet side of purification channel is provided with light barrier; Purification light plasma generator is installed on the back reflection plate, and the front plate of casing is provided with venthole or outgassing groove.
2, air purifier according to claim 1, it is characterized in that: the zone that the front apron upper inner wall of purification channel is corresponding with the back reflection plate is the echo area, be coated with photocatalyst on the bottom of front apron and the lateral wall, also be coated with photocatalyst on the inside and outside wall of light barrier.
3, air purifier according to claim 2 is characterized in that: described photocatalyst is a nano titanium oxide.
4, according to claim 1 or 2 or 3 described air purifiers, it is characterized in that: the back reflection plate is located at the rear side of casing, one side of back reflection plate is movably arranged on by hinge on the back shroud of casing, and opposite side is connected with the back shroud of casing by connector, and is furnished with door trip.
5, air purifier according to claim 4 is characterized in that: be furnished with the pick off of air monitering and the display of corresponding reflection air quality on the shell of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076572 CN2829735Y (en) | 2005-10-21 | 2005-10-21 | Air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076572 CN2829735Y (en) | 2005-10-21 | 2005-10-21 | Air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829735Y true CN2829735Y (en) | 2006-10-25 |
Family
ID=37134658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520076572 Expired - Fee Related CN2829735Y (en) | 2005-10-21 | 2005-10-21 | Air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829735Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431618C (en) * | 2006-12-30 | 2008-11-12 | 苏州安泰空气技术有限公司 | Air shower purification device with omnidirectional air outlet and high-speed sprinkling |
| CN101813287A (en) * | 2010-03-23 | 2010-08-25 | 深圳市华测检测技术股份有限公司 | Illumination control method of atmospheric photochemical reaction |
| CN103170240A (en) * | 2013-02-27 | 2013-06-26 | 西安交通大学 | Air quality monitoring and purifying device in closed space |
-
2005
- 2005-10-21 CN CN 200520076572 patent/CN2829735Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431618C (en) * | 2006-12-30 | 2008-11-12 | 苏州安泰空气技术有限公司 | Air shower purification device with omnidirectional air outlet and high-speed sprinkling |
| CN101813287A (en) * | 2010-03-23 | 2010-08-25 | 深圳市华测检测技术股份有限公司 | Illumination control method of atmospheric photochemical reaction |
| CN101813287B (en) * | 2010-03-23 | 2013-04-24 | 深圳市华测检测技术股份有限公司 | Illumination control method of atmospheric photochemical reaction |
| CN103170240A (en) * | 2013-02-27 | 2013-06-26 | 西安交通大学 | Air quality monitoring and purifying device in closed space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |